2000-04 Yamaha G20-G21 – Golf Cart Crankcase Base Bolt

Description

2000-04 Yamaha G20-G21 – Golf Cart Crankcase Base Bolt Overview

Ensure your engine stays properly sealed with this Yamaha Crankcase Base Bolt for 2000–2004 G20 & G21 models. This bolt is designed to securely fasten the crankcase base, helping maintain the internal pressure required for smooth engine operation.

Built to OEM specifications, it offers a precise fit and dependable performance, making it ideal for both repairs and full engine rebuilds.

Specifications of 2000-04 Yamaha G20-G21 – Golf Cart Crankcase Base Bolt

Why It’s Important

The crankcase base bolt keeps the engine properly sealed, maintaining internal pressure for smooth fuel delivery and performance. It prevents oil and fluid leaks, secures engine components, and ensures stability during operation. Replacing worn or damaged bolts is essential for reliable, long-lasting engine function, especially during rebuilds or maintenance.

FAQs

What does this crankcase base bolt do?

Secures the crankcase base and helps maintain proper engine pressure.

Which models fit?

Yamaha G20 & G21 (also fits some G22, G29).

OEM or aftermarket?

OEM-style replacement.

Easy to install?

Yes, direct fit.

When to replace?

If worn, damaged, or during rebuild.